PS C:\Users\phaisarn.sut> docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
e46172273a4e: Pull complete
c012fa86f9e5: Pull complete
966bb4253d0f: Pull complete
4116cac73a40: Pull complete
Digest: sha256:4b8ff392a12ed9ea17784bd3c9a8b1fa3299cac44aca35a85c90c5e3c7afacdc
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(windows-amd64, nanoserver-1803)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run a Windows Server container with:
PS C:\> docker run -it microsoft/windowsservercore powershell
Share images, automate workflows, and more with a free Docker ID:
https://hub.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/engine/userguide/

รันคำสั่งอีกทีจะเหลือแค่นี้ละ คือมี image ละ ไม่ต้อง download ใหม่

PS C:\Users\phaisarn.sut> docker run hello-world
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(windows-amd64, nanoserver-1803)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run a Windows Server container with:
PS C:\> docker run -it microsoft/windowsservercore powershell
Share images, automate workflows, and more with a free Docker ID:
https://hub.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/engine/userguide/